26,257,276

2² × 6564319

26,257,276 factors as 2^2 × 6564319. Its 6 positive divisors give a proper-divisor sum of 19,692,964, so this integer is deficient. The Collatz stopping time is 211 steps.

Prime Factor Structure

Factorization String 2^2 × 6564319

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 45,950,240

Proper Divisor Sum 19,692,964

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #26257241 ← → #26257277

Radix Representation

Decimal	26257276
Binary	1100100001010011101111100 (25 bits)
Octal	0o144123574
Hexadecimal	0x190A77C

Divisor Catalog (6)

1 2 4 6,564,319 13,128,638 26,257,276

Collatz Trajectory (211 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

26,257,276 13,128,638 6,564,319 19,692,958 9,846,479 29,539,438 14,769,719 44,309,158 22,154,579 66,463,738 33,231,869 99,695,608 49,847,804 24,923,902 12,461,951 37,385,854 18,692,927 56,078,782 28,039,391 84,118,174 42,059,087 126,177,262 63,088,631 189,265,894 94,632,947 283,898,842 141,949,421 425,848,264 212,924,132 106,462,066 53,231,033 159,693,100 79,846,550 39,923,275 119,769,826 59,884,913 179,654,740 89,827,370 44,913,685 134,741,056 67,370,528 33,685,264 16,842,632 8,421,316 4,210,658 2,105,329 6,315,988 3,157,994 1,578,997 4,736,992 2,368,496 1,184,248 592,124 296,062 148,031 444,094 222,047 666,142 333,071 999,214

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